winterstormwarning.com

Winter Storm Warning, Wisconsin

Severe

10 to 18 inches of snow, with the lowest amounts in southern Manitowoc County, between one and two tenths of an inch of ice, gusts up to 50 mph. Travel could be very difficult to impossible with potential for whiteout conditions.

Ended Sunday, March 15, 2026.

Issued
Expires
Updated

Places in this warning

How much

Snow across the area
10 to 18 inches
Ice across the area
Between one and two tenths of an inch
Wind gusts
Up to 50 mph

Map

Map of Wisconsin with this warning The Winter Storm Warning covers Green Bay, Appleton, Oshkosh. I-41I-94I-39Green BayAppletonOshkoshWausauManitowocWISCONSINMICHIGANLake Michigan25 mi I-94I-39US 10Green BayAppletonOshkoshWausauWISCONSINMICHIGANLake Michigan50 mi I-94I-39US 51Green BayAppletonOshkoshWISCONSINMICHIGANLake Michigan50 mi I-94I-39Green BayOshkoshWISCONSINMICHIGANLake Michigan50 mi
  • This warning
  • Interstates
  • US highways
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Heavy snow expected. The snow will mix with or change over to sleet, freezing rain, and rain at times today. Total snow and sleet accumulations between 10 and 18 inches, with the lowest amounts in southern Manitowoc County. Ice accumulations between one and two tenths of an inch. Winds gusting as high as 50 mph will result in considerable blowing and drifting snow and blizzard conditions this evening into Monday.
Where
Manitowoc and Kewaunee Counties.
When
WINTER STORM WARNING in effect until 7 in the evening this evening. For the Blizzard Warning, from 7 in the evening this evening to 4 in the afternoon Monday.
Impacts
Travel could be very difficult to impossible with potential for whiteout conditions. Gusty winds could bring down tree branches and cause power outages. The Monday morning commute will be severely impacted.

Updates

  1. Cancelled by the National Weather Service. March 15, 2026
  2. Snow totals lowered from 20 to 30 inches to 12 to 20 inches. Ended for part of the area. March 15, 2026
  3. Reissued with no change to the times or amounts. March 15, 2026
  4. Reissued with no change to the times or amounts. March 14, 2026
  5. Snow totals raised from 18 to 24 inches to 20 to 30 inches. Now ends earlier, at Sunday, 7 in the evening. March 14, 2026
  6. Reissued with no change to the times or amounts. March 14, 2026
  7. Reissued with no change to the times or amounts. March 14, 2026
  8. Reissued with no change to the times or amounts. March 13, 2026
  9. Snow totals lowered from 28 to 32 inches to 12 to 24 inches. Area expanded. March 13, 2026
  10. Replaces the Winter Storm Watch. March 13, 2026